No, not me. I haven't had any problems with my key fobs not being recognized.
The 4WD codes I expected to see. Continual crap since my new FDCM and recall flash.
I had the troubles with the tuner on Saturday morning right after the pinging started, and returned everything to stock then. After returning to stock, I drove around all day Saturday and drove the 4.5 hour drive home on Sunday with no more problems. I noticed the service 4wd light when starting the Jeep Sunday night, so I plugged it up to clear those codes, and found all 11 of those. I assume it threw all those codes on Saturday morning when the pinging started (Mult. Cylinder Misfires), and the tuner troubles (lost communication, missing VIN, implausible config.).